Olsen Joanne Beth (CIK 1742169) reported 6 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-05-18). Recent activity: Buy TDC (8,790 shares), Buy CIEN (605 shares), Buy KEYS (870 shares), Buy TDC (11,489 shares), Buy CIEN (3,738 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-18 | TERADATA CORP /DE/ (TDC) | Director | Buy | 8,790 | $0 |
| 2026-03-30 | CIENA CORP (CIEN) | Director | Buy | 605 | $0 |
| 2026-03-24 | Keysight Technologies, Inc. (KEYS) | Director | Buy | 870 | $0 |
| 2025-05-19 | TERADATA CORP /DE/ (TDC) | Director | Buy | 11,489 | $0 |
| 2025-03-31 | CIENA CORP (CIEN) | Director | Buy | 3,738 | $0 |
| 2025-03-25 | Keysight Technologies, Inc. (KEYS) | Director | Buy | 1,589 | $0 |
Source: SEC Form 4 filings · as of 2026-05-18